* {
    margin: 0;
    padding: 0;
}
a {
    text-decoration: none;
    color: #ddd;
}

li {
    list-style: none;
}

body {
    overflow: hidden !important;
    /* 消除滚动条 */
}

/* 背景图片 */
.bg{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    background: url(../images/pic1.jpg) no-repeat center center;
    background-size: cover;
    width: 100%;
    height: 100%;
    margin: 0 auto;
    transition: all 2s linear;
}
img{
    display: none;
}

/* word */
.word{
    position: absolute;
    left: 100px;
    top: 100px;
    z-index: 1;
    color: #fff;
}
.word span {
    font-size: 50px;
}


.logbox{
    
    padding: 3.5714rem;
    padding-bottom: 2.1429rem;
    position: absolute;
    right: 40%;
    top: 50%;
    transform:translateY(-70%);
    background-color: #fff;
    border-radius: .7143rem;
    background-color: rgba(0, 0, 0, 0.3);
}
#form_login{
    display: flex;
    flex-direction: column;
}
#form_login p {
    
    display: block;
    height: 3.5714rem;
    font-size: 1.2857rem;
    color: #ddd;
}
#form_login p:hover {
    color: #fff;
}
#form_login p input{
    font-size: 1.2857rem;
}

#form_login p:last-child input{
    display: block;
    width: 4.2857rem;
    margin: 0 auto;
    color:rgba(0, 0, 0, 0.9);
}
/* nav */
.nav {
    position: absolute;
    top: 0;
    right: 0;
    padding: 40px;
    padding-left: 50px;
    height: 100%;
    transform: translate(190px,0);
}
.nav a {
    display: block;
    margin-top: 30px;
    font-family: 'icomoon';
    font-size: 60px;
    color: #ddd;
}
.nav a:hover{
    color: #fff;
}
.nav a span {
    font-size: 30px;
}
.nav .lasta{
    position: absolute;
    bottom: 100px;
}
@keyframes move1 {
    0% { 
        transform: translate(190px,0);
    }
    100% {
        transform: translate(0,0);
    }
}
@keyframes move2 {
    0% { 
        transform: translate(0,0);
    }
    100% {
        transform: translate(190px,0);
    }
}

